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. 2020 Jun 8;2(2):246–257. doi: 10.3390/clockssleep2020019

Table 5.

Comparison of means and standard deviations for the general health questionnaire (SF-36) subscales between Saudi Arabian and Australian paramedics.

SF-36 Subscales Australian M (SD) Saudi M (SD) t (df), p, Cohens d
Physical functioning 87.5 (15.1) 74.1 (24.2) t (170) = −4.258, p < 0.001, d = 0.66
Role physical 72.8 (33.3) 71.3 (29.9) t (170) = −3.00, p > 0.05, d = 0.04
Bodily pain 69.1 (21.6) 71.5 (22.8) t (170) = 0.733, p > 0.05, d = 0.11
General health 52.5 (25.1) 71.6 (18.8) t (170) = 5.711, p < 0.001, d = 0.86
Vitality/fatigue 44.1 (21.7) 67.9 (21.5) t (170) = 7.241, p < 0.001, d = 1.10
Social functioning 72.7 (26.1) 66.6 (23.4) t (170) = −1.632, p > 0.05, d = 0.24
Role emotional 63.7 (41.7) 72.4 (27.7) t (170) = 1.637, p > 0.05, d = 0.24
Mental health 64.1 (20.3) 69.3 (21.4) t (170) = 1.630, p > 0.05, d = 0.25